{"product_id":"ultramindz-ignition-coil-and-spark-plug-set-for-ford-lincoln-5-4l-2005-2008-set-of-8-black-boot-oe-fit-coils","title":"ultramindz Ignition Coil and Spark Plug Set for Ford\/Lincoln 5.4L 2005–2008 — Set of 8, black-boot OE-fit coils","description":"\u003cp\u003e\u003cstrong\u003eComplete set of eight ultramindz ignition coils and spark plugs engineered to replace OE DG511\/UF537 style units on 5.4L Ford and Lincoln V8 vehicles from 2005–2008.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit bundles eight ignition coil packs and matching spark plugs designed for Ford 5.4L V8 engines used in F-150, Expedition, F-250\/F-350 Super Duty, Lincoln Navigator and Mark LT model years 2005 through 2008. The components match common OE replacement numbers and aim to restore consistent spark delivery and combustion stability when installed correctly. Before ordering, check your vehicle's coil-boot color—this kit fits black-boot configurations, not the brown-boot variants.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and engines are compatible with this ultramindz kit?\u003c\/h3\u003e\n\u003cp\u003eThese ignition coils and plugs were made for Ford and Lincoln models equipped with the 5.4L V8 built in the 2005–2008 model years. Fitment covers typical gas V8 applications listed by chassis and engine family, but always cross-reference part numbers to be certain.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFord F-150 5.4L V8 (2005–2007 before 12\/2007)\u003c\/li\u003e\n  \u003cli\u003eFord Expedition 5.4L V8 (2005–2008)\u003c\/li\u003e\n  \u003cli\u003eFord F-250 \u0026amp; F-350 Super Duty 5.4L V8 (2005–2008)\u003c\/li\u003e\n  \u003cli\u003eLincoln Navigator \u0026amp; Mark LT 5.4L V8 (2005–2008)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these parts match OE references and what numbers should I check?\u003c\/h3\u003e\n\u003cp\u003eThe set replaces several factory and aftermarket references so you can confirm compatibility by comparing part codes. Matching OE numbers reduces the risk of ordering the wrong coil or plug for your engine platform.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCoil cross-references: DG511, UF537, DG-511, FD508\u003c\/li\u003e\n  \u003cli\u003eManufacturer OE codes: 3L3Z-12029-BA, 3L3U12A366BB, 9W7Z9F593A\u003c\/li\u003e\n  \u003cli\u003eSpark plug references: SP546, 3L3E12405KD, 7C3E12405AB\u003c\/li\u003e\n  \u003cli\u003eConfirm the coil boot color (black boots required for this kit)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance and installation considerations should I know?\u003c\/h3\u003e\n\u003cp\u003eWhen replacing ignition coils and plugs as a matched set you can expect uniform spark timing across cylinders when parts are installed properly. Proper torque, connector seating, and using a qualified mechanic for installation helps avoid misfires or coil damage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHave a professional mechanic install to prevent damage from over-tightening or incorrect wiring\u003c\/li\u003e\n  \u003cli\u003eUse specified torque for spark plugs and verify coil electrical connectors are secure\u003c\/li\u003e\n  \u003cli\u003eInspect and replace any damaged boots, wiring, or harness clips during installation\u003c\/li\u003e\n  \u003cli\u003eCheck engine codes after installation to confirm no misfire or sensor faults remain\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDoes this set fit models with different coil boot colors or updated coils?\u003c\/h3\u003e\n\u003cp\u003eCompatibility depends on the coil boot style used on your vehicle's original assembly. This set fits black-boot coil assemblies; vehicles that shipped with brown-boot coils are not compatible with these units.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify your original coil boot color before purchasing\u003c\/li\u003e\n  \u003cli\u003eFor 2008 models, confirm whether the factory coil had black boots\u003c\/li\u003e\n  \u003cli\u003eIf your OEM coils are brown-boot style, source the matching replacement variant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This ultramindz eight-piece ignition coil and spark plug kit is intended for owners, mechanics, and independent shops working on Ford or Lincoln vehicles equipped with the 5.4L V8 from 2005 to 2008 who need a full-bank replacement. It’s ideal when multiple misfires, aging coils, or routine maintenance indicate replacing all eight coils and plugs together. If you are unsure about fitment, provide your VIN and OEM part numbers to a qualified technician before purchase to ensure correct selection and safe installation.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this kit fit my 2008 Ford F-150?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Possibly—this kit fits 2008 models that use black-boot coils. Verify your original coil boot color and OEM part numbers before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do the coils replace DG511 or UF537 references?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, these coils cross-reference DG511 and UF537 along with several OE numbers listed in the product details.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ultramindz","offers":[{"title":"Default Title","offer_id":55170582643031,"sku":"B0DL9YH7P2","price":116.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/ultramindz-front-packaging.jpg?v=1790431313","url":"https:\/\/britishgarage.co.uk\/products\/ultramindz-ignition-coil-and-spark-plug-set-for-ford-lincoln-5-4l-2005-2008-set-of-8-black-boot-oe-fit-coils","provider":"British Garage","version":"1.0","type":"link"}